Receiving CloudTrail Log Files
from Multiple Regions

You can configure CloudTrail to deliver log files from multiple regions to a single
S3 bucket
for a single account. For example, you have a trail in the US West (Oregon) Region
that is configured to deliver log files to a
S3 bucket, and a CloudWatch Logs log group. When you apply the trail to all regions,
CloudTrail creates a
new trail in all other regions. This trail has the original trail configuration. CloudTrail
delivers log files to the same S3 bucket and CloudWatch Logs log group.